Advertising services; business management; business administration; business services and consultancy in connection with the purchase and sale of products namely scientific, nautical, surveying and electric devices and instruments for agricultural, irrigation, ventilation, power supply, building, sanitary, sewage and gardening purposes, optical and weighing apparatus and instruments in the nature of laser measuring and alignment devices, micrometers, scales, force measuring devices, magnetic ...

ingots of common metals and metal alloys for further manufacturing; metal building materials, namely, soffits and fascia; transportable buildings of metal; and goods of common metal, namely, copper panes for circuit boards, crampons and tin cans, sold empty